package cn.edu.nuaa.mapper;

import cn.edu.nuaa.pojo.User;

import java.util.List;

/**
 * @author zhuzonghui
 */
public interface UserMapper {
    public User findById(int id);

    public int insertUser(User user);

    public int deteleUserById(int id);

    public int updateUserById(User user);

    public List<User> selectUserAll();
}
